- The industry crowding monitoring model was constructed to monitor the daily crowding levels of Shenwan primary industry indices. It identified utilities and building materials as having high crowding levels, while automotive, food & beverage, and home appliances showed low crowding levels. The model also tracked significant daily changes in crowding levels for industries like agriculture, coal, and environmental protection[4] - The Z-score premium rate model was developed to screen ETF products for potential arbitrage opportunities. This model uses rolling calculations to identify signals and warns of potential risks of price corrections for the identified ETFs[5] - Daily net inflows for broad-based ETFs amounted to 3.77 billion yuan, with top inflows observed in CSI 1000 ETF (+7.78 billion yuan), SSE 50 ETF (+6.96 billion yuan), and CSI 300 ETF (+5.38 billion yuan). Conversely, top outflows were recorded for ChiNext ETF (-6.73 billion yuan), CSI A500 ETF (-4.06 billion yuan), and STAR 50 ETF (-3.51 billion yuan)[6] - Industry-themed ETFs saw a daily net inflow of 1.82 billion yuan, with top inflows in Military ETF (+4.01 billion yuan), Securities ETF (+2.63 billion yuan), and Defense ETF (+2.31 billion yuan). Top outflows were noted for Robotics ETF (-1.39 billion yuan), Semiconductor ETF (-1.05 billion yuan), and AI ETF (-0.99 billion yuan)[6] - Style-strategy ETFs recorded a daily net inflow of 2.29 billion yuan, with top inflows in Low Volatility Dividend ETF (+1.62 billion yuan), Low Volatility Dividend 50 ETF (+0.53 billion yuan), and Dividend State-Owned Enterprise ETF (+0.28 billion yuan). Top outflows included CSI Dividend ETF (-0.19 billion yuan), Low Volatility Dividend ETF (-0.18 billion yuan), and Low Volatility Dividend 100 ETF (-0.15 billion yuan)[6] - Cross-border ETFs experienced a daily net outflow of 0.51 billion yuan, with top inflows in Hong Kong Non-Bank ETF (+3.84 billion yuan), Hang Seng Low Volatility Dividend ETF (+0.63 billion yuan), and S&P 500 ETF (+0.42 billion yuan). Top outflows were observed for Hang Seng Tech ETF (-1.19 billion yuan), Hong Kong Dividend ETF (-0.82 billion yuan), and Nasdaq 100 ETF (-0.69 billion yuan)[6]

金 金融工程点评 [Table_Title] 金工 ETF 点评：宽基 ETF 单日净流入 4.37 亿元；通信行业拥挤度激增 [Table_Author] 证券分析师：刘晓锋 电话：13401163428 E-MAIL：liuxf@tpyzq.com 执业资格证书编码：S1190522090001 研究助理：孙弋轩 电话：18910596766 E-MAIL：sunyixuan@tpyzq.com 一般证券业务登记编码：S1190123080008 一、资金流向 二、行业拥挤度监测 ◼ 通过构建行业拥挤度监测模型，对申万一级行业指数的拥挤度进行每日监测， 前一交易日国防军工、纺织服饰、机械设备拥挤度靠前，相比较而言，煤炭 的拥挤度水平较低，建议关注。此外，通信、非银金融单日拥挤度变动较大。 从主力资金流动来看，前一交易日主力资金流入通信、电力设备、传媒，流 出基础化工、计算机、农林牧渔。近三个交易日主力资金增配国防军工、通 信、电力设备，减配计算机、基础化工、电子。 三、ETF 产品关注信号 太 平 洋 证 券 股 份 有 限 公 司 证 券 研 究 报 告 [Table_Summary] 数据截止日：20 ...